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<?php |
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namespace Unisharp\Laravelfilemanager\controllers; |
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use Unisharp\Laravelfilemanager\controllers\Controller; |
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use Illuminate\Support\Facades\Config; |
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use Illuminate\Support\Facades\File; |
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use Illuminate\Support\Facades\Input; |
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use CRUDBooster; |
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/** |
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* Class LfmController |
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* @package Unisharp\Laravelfilemanager\controllers |
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*/ |
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class LfmController extends Controller { |
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/** |
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* @var |
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*/ |
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public $file_location = null; |
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public $dir_location = null; |
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public $file_type = null; |
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/** |
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* Constructor |
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*/ |
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public function __construct() |
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{ |
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$this->file_type = Input::get('type', 'Images'); // default set to Images. |
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if ('Images' === $this->file_type) { |
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$this->dir_location = Config::get('lfm.images_url'); |
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$this->file_location = Config::get('lfm.images_dir'); |
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} elseif ('Files' === $this->file_type) { |
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$this->dir_location = Config::get('lfm.files_url'); |
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$this->file_location = Config::get('lfm.files_dir'); |
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} else { |
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throw new \Exception('unexpected type parameter'); |
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} |
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$this->checkDefaultFolderExists('user'); |
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$this->checkDefaultFolderExists('share'); |
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} |
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/** |
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* Show the filemanager |
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* |
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* @return mixed |
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*/ |
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public function show() |
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{ |
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$working_dir = '/'; |
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$working_dir .= (Config::get('lfm.allow_multi_user')) ? $this->getUserSlug() : Config::get('lfm.shared_folder_name'); |
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$extension_not_found = ! extension_loaded('gd') && ! extension_loaded('imagick'); |
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return view('laravel-filemanager::index') |
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->with('working_dir', $working_dir) |
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->with('file_type', $this->file_type) |
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->with('extension_not_found', $extension_not_found); |
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} |
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/***************************** |
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*** Private Functions *** |
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*****************************/ |
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private function checkDefaultFolderExists($type = 'share') |
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{ |
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if ($type === 'user' && \Config::get('lfm.allow_multi_user') !== true) { |
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return; |
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} |
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$path = $this->getPath($type); |
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if (!File::exists($path)) { |
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File::makeDirectory($path, $mode = 0777, true, true); |
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} |
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} |
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private function formatLocation($location, $type = null, $get_thumb = false) |
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{ |
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if ($type === 'share') { |
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return $location . Config::get('lfm.shared_folder_name'); |
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} elseif ($type === 'user') { |
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return $location . $this->getUserSlug(); |
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} |
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$working_dir = Input::get('working_dir'); |
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// remove first slash |
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if (substr($working_dir, 0, 1) === '/') { |
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$working_dir = substr($working_dir, 1); |
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} |
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$location .= $working_dir; |
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if ($type === 'directory' || $type === 'thumb') { |
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$location .= '/'; |
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} |
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//if user is inside thumbs folder there is no need |
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// to add thumbs substring to the end of $location |
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$in_thumb_folder = preg_match('/'.Config::get('lfm.thumb_folder_name').'$/i',$working_dir); |
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if ($type === 'thumb' && !$in_thumb_folder) { |
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$location .= Config::get('lfm.thumb_folder_name') . '/'; |
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} |
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return $location; |
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} |
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/**************************** |
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*** Shared Functions *** |
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****************************/ |
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public function getUserSlug() |
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{ |
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return empty(CRUDBooster::myId()) ? '' : CRUDBooster::myId(); |
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} |
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public function getPath($type = null, $get_thumb = false) |
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{ |
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$path = base_path() . '/' . $this->file_location; |
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$path = $this->formatLocation($path, $type); |
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return $path; |
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} |
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public function getUrl($type = null) |
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{ |
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$url = $this->dir_location; |
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$url = $this->formatLocation($url, $type); |
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$url = str_replace('\\','/',$url); |
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return $url; |
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} |
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public function getDirectories($path) |
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{ |
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$thumb_folder_name = Config::get('lfm.thumb_folder_name'); |
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$all_directories = File::directories($path); |
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$arr_dir = []; |
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foreach ($all_directories as $directory) { |
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$dir_name = $this->getFileName($directory); |
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if ($dir_name['short'] !== $thumb_folder_name) { |
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$arr_dir[] = $dir_name; |
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} |
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} |
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return $arr_dir; |
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} |
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public function getFileName($file) |
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{ |
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$lfm_dir_start = strpos($file, $this->file_location); |
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$working_dir_start = $lfm_dir_start + strlen($this->file_location); |
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$lfm_file_path = substr($file, $working_dir_start); |
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$arr_dir = explode('/', $lfm_file_path); |
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$arr_filename['short'] = end($arr_dir); |
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$arr_filename['long'] = '/' . $lfm_file_path; |
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return $arr_filename; |
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} |
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} |
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crocodic-studio /
crudbooster
